travis: try removing the matrix: clause and putting back the Coverity stuff.

[tcpdump] / print-vtp.c

diff --git a/print-vtp.c b/print-vtp.c
index e2b1f9ff927d29e5ddc8e44d9fe4e3f51382841f..df90610845b0513de4e5af21a6baab20207c7980 100644 (file)
--- a/print-vtp.c
+++ b/print-vtp.c
@@ -13,8 +13,8 @@
  * FOR A PARTICULAR PURPOSE.
  *
  * Reference documentation:
- *  http://www.cisco.com/c/en/us/support/docs/lan-switching/vtp/10558-21.html
- *  http://docstore.mik.ua/univercd/cc/td/doc/product/lan/trsrb/frames.htm
+ *  https://www.cisco.com/c/en/us/support/docs/lan-switching/vtp/10558-21.html
+ *  https://docstore.mik.ua/univercd/cc/td/doc/product/lan/trsrb/frames.htm
  *
  * Original code ode by Carles Kishimoto <[email protected]>
  */
@@ -184,7 +184,7 @@ vtp_print(netdissect_options *ndo,
        ND_TCHECK_8(tptr);
        ND_PRINT("\n\t  Config Rev %x, Updater %s",
               GET_BE_U_4(tptr),
-              ipaddr_string(ndo, tptr+4));
+              GET_IPADDR_STRING(tptr+4));
        tptr += 8;
        ND_TCHECK_LEN(tptr, VTP_UPDATE_TIMESTAMP_LEN);
        ND_PRINT(", Timestamp 0x%08x 0x%08x 0x%08x",
@@ -242,7 +242,7 @@ vtp_print(netdissect_options *ndo,
         */
 
        tptr += 4;
-       while (tptr < (pptr+length)) {
+       while ((unsigned)(tptr - pptr) < length) {
 
            ND_TCHECK_1(tptr);
            len = GET_U_1(tptr);
@@ -281,7 +281,7 @@ vtp_print(netdissect_options *ndo,
 
                 /*
                  * Cisco specs say 2 bytes for type + 2 bytes for length;
-                 * see http://docstore.mik.ua/univercd/cc/td/doc/product/lan/trsrb/frames.htm
+                 * see https://docstore.mik.ua/univercd/cc/td/doc/product/lan/trsrb/frames.htm
                  * However, actual packets on the wire appear to use 1
                  * byte for the type and 1 byte for the length, so that's
                  * what we do.